Merge branch 'maint-0.3.1' into release-0.3.1
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commit
adae5d3b69
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@ -5598,13 +5598,14 @@ clamp_double_to_int64(double number)
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{
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{
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int exponent;
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int exponent;
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#if defined(__MINGW32__) || defined(__MINGW64__)
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#if (defined(__MINGW32__) || defined(__MINGW64__)) && GCC_VERSION >= 409
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/*
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/*
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Mingw's math.h uses gcc's __builtin_choose_expr() facility to declare
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Mingw's math.h uses gcc's __builtin_choose_expr() facility to declare
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isnan, isfinite, and signbit. But as implemented in at least some
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isnan, isfinite, and signbit. But as implemented in at least some
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versions of gcc, __builtin_choose_expr() can generate type warnings
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versions of gcc, __builtin_choose_expr() can generate type warnings
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even from branches that are not taken. So, suppress those warnings.
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even from branches that are not taken. So, suppress those warnings.
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*/
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*/
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#define PROBLEMATIC_FLOAT_CONVERSION_WARNING
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DISABLE_GCC_WARNING(float-conversion)
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DISABLE_GCC_WARNING(float-conversion)
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#endif
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#endif
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/* NaN is a special case that can't be used with the logic below. */
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/* NaN is a special case that can't be used with the logic below. */
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@ -5632,7 +5633,7 @@ DISABLE_GCC_WARNING(float-conversion)
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/* Handle infinities and finite numbers with magnitude >= 2^63. */
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/* Handle infinities and finite numbers with magnitude >= 2^63. */
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return signbit(number) ? INT64_MIN : INT64_MAX;
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return signbit(number) ? INT64_MIN : INT64_MAX;
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#if defined(__MINGW32__) || defined(__MINGW64__)
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#ifdef PROBLEMATIC_FLOAT_CONVERSION_WARNING
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ENABLE_GCC_WARNING(float-conversion)
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ENABLE_GCC_WARNING(float-conversion)
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#endif
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#endif
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}
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}
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